SenseNet.ContentRepository.Fields.VoteData.CalculateData C# (CSharp) Method

        private void CalculateData()
        {
            SumVotes = 0;
            decimal sumVote = 0;
            for (int i = 0; i < CountVotes.Count; i++)
            {
                sumVote += ((decimal) CountVotes[i]*(i + 1)/Split);
                SumVotes += CountVotes[i];
            }

            AverageRate = SumVotes == 0
                              ? 0
                              : Math.Round(sumVote/SumVotes, 2);

            PercentageVotes.Clear();
            foreach (var i in CountVotes)
            {
                PercentageVotes.Add(sumVote == 0
                                        ? 0
                                        : Math.Round(((decimal) i/SumVotes)*100, 2));
            }

            HoverPanelData.Clear();
            if (EnableGrouping)
            {
                var actualIdx = 0;
                var actualGroup = 0;
                var sumvote = 0;
                while ((actualGroup*Split) + actualIdx < CountVotes.Count)
                {
                    sumvote += CountVotes[(actualGroup*Split) + actualIdx++];
                    if (actualIdx == Split)
                    {
                        actualGroup++;
                        actualIdx = 0;

                        HoverPanelData.Add(new HoverPanelDataItem
                                               {
                                                   Index = actualGroup,
                                                   Value = SumVotes > 0
                                                               ? Math.Round(((decimal) sumvote/SumVotes)*100, 2)
                                                               : 0
                                               });

                        sumvote = 0;
                    }
                }
            }
            else
            {
                for (int i = 0; i < PercentageVotes.Count; i++)
                {
                    HoverPanelData.Add(new HoverPanelDataItem
                                           {
                                               Index = i + 1,
                                               Value = PercentageVotes[i]
                                           });
                }
            }
        }